7.5
High
CVE-2023-3596 Where this vulnerability exists in the Rockwell Automation 1756-EN4* Ethernet/IP communication products, it could…
Description
Where this vulnerability exists in the Rockwell Automation 1756-EN4* Ethernet/IP communication products, it could allow a malicious user to cause a denial of service by asserting the target system through maliciously crafted CIP messages.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| 1756-EN4TR Series A 5.001 | earliest → 5.001 | No fix stated |
| 1756-EN4TRK Series A 5.001 | earliest → 5.001 | No fix stated |
| 1756-EN4TRXT Series A 5.001 | earliest → 5.001 | No fix stated |
| 1756-en4tr 5.001 | earliest → 5.001 | No fix stated |
| 1756-en4trk 5.001 | earliest → 5.001 | No fix stated |
| 1756-en4trxt 5.001 | earliest → 5.001 | No fix stated |